Perfluidone
[化] 氟草磺胺
🗣️ 情景例句
Yes, a double room, please. What?
对， 双人房间 麻烦你。什么？
A guilty conscience needs no accuser.
贼胆心虚。
How long have you worked in this factory?
你在这家工厂工作有多长时间了？